| Word | Digits in Telephone Number |
|---|---|
| Cushioned | 287446633 |
| Cuspidate | 287743283 |
| Cuspidors | 287743677 |
| Cusswords | 287796737 |
| Custodial | 287863425 |
| Custodian | 287863426 |
| Custodies | 287863437 |
| Customary | 287866279 |
| Customers | 287866377 |
| Customise | 287866473 |
| Customize | 287866493 |
| Custumals | 287886257 |